package com.tony.study.thread;

import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.FutureTask;

/**
 * Created with IntelliJ IDEA.
 *
 * @Title: Conclusion
 * @Auther: 皮蛋布丁
 * @Date: 2021/11/01/9:55
 * @Description: 总结线程的创建
 */
public class Conclusion {

    public static void main(String[] args) {
        new MyThread1().start();

        new Thread(new MyThread2()).start();

        FutureTask<Integer> futureTask = new FutureTask<Integer>(new MyTHread3());
        new Thread(futureTask).start();

        try {
            Integer integer = futureTask.get();
            System.out.println(integer);
        } catch (InterruptedException e) {
            e.printStackTrace();
        } catch (ExecutionException e) {
            e.printStackTrace();
        }
    }
}
//1、继承Thread类
class MyThread1 extends Thread {

    @Override
    public void run() {
        System.out.println("MyThread1");
    }
}
//2、实现Runnable接口
class MyThread2 implements Runnable {
    @Override
    public void run() {
        System.out.println("MyThread2");
    }
}
//3、实现Callable接口
class MyTHread3 implements Callable<Integer> {

    @Override
    public Integer call() throws Exception {
        System.out.println("MyThread3");
        return 100;
    }
}
